Norton 636425-06133 Psa Back-up Pad 6 Inches 150 Grit

Product Description

The NORTON 636425-06133 is a 6-inch PSA medium low profile back-up pad designed for use with dual action and random orbital sanders. The PSA (pressure-sensitive adhesive) interface allows for quick disc attachment and removal without mechanical fasteners, streamlining abrasive changeouts on the job. The low profile design keeps the pad close to the work surface, improving control and reducing vibration transfer during sanding operations. This pad is suited for finishing work where consistent surface contact and disc adhesion are critical. Licensed tradespeople and skilled finishers working in automotive, woodworking, and surface prep applications will find this pad a reliable consumable component.

This back-up pad is intended for use with 6-inch PSA abrasive discs at a 150 grit application level. It is appropriate for both residential and light commercial finishing environments. The pad mounts to dual action and random orbital sanders, making it a versatile component for surface preparation, paint prep, and finish sanding tasks. It is typically used in automotive body shops, cabinet shops, flooring applications, and general construction finishing work where a smooth, controlled sanding result is required.

Key Features

• 6-inch diameter accommodates standard PSA abrasive discs for dual action and random orbital sanders
• Pressure-sensitive adhesive interface enables fast disc swaps without hook-and-loop hardware
• Medium low profile construction keeps pad closer to the work surface for improved control
• Type X designation indicates pad flexibility and backing stiffness suited for finishing passes
• Sold individually, allowing single-unit replacement as needed

Compatibility

Designed as an OEM-style replacement back-up pad for 6-inch PSA dual action and random orbital sanders commonly used in surface finishing and prep applications.

Installation Notes

Installation is performed by threading or snap-mounting the pad onto the sander spindle according to the tool manufacturer's instructions. Ensure the sander is powered off and disconnected from any power source before replacing the back-up pad. Inspect the spindle threads or mount interface for wear before installation. Confirm that PSA abrasive discs used with this pad match the 6-inch diameter to ensure proper adhesion and safe operation.

Technical Specifications

• Diameter: 6 inches
• Interface Type: PSA (Pressure-Sensitive Adhesive)
• Profile: Medium Low Profile
• Type: X
• Grit: 150
• Unit of Measure: Each
• Minimum Order Quantity: 5

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 636425-06133